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<div class="titlepage"><div><div><h3 class="title">
<a name="boost_asio.reference.basic_streambuf_ref"></a><a class="link" href="basic_streambuf_ref.html" title="basic_streambuf_ref">basic_streambuf_ref</a>
</h3></div></div></div>
<p>
        <a class="indexterm" name="boost_asio.indexterm.basic_streambuf_ref"></a>
      </p>
<p>
        Adapts <a class="link" href="basic_streambuf.html" title="basic_streambuf"><code class="computeroutput"><span class="identifier">basic_streambuf</span></code></a> to the dynamic buffer
        sequence type requirements.
      </p>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span>
    <span class="keyword">typename</span> <span class="identifier">Allocator</span> <span class="special">=</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">allocator</span><span class="special">&lt;</span><span class="keyword">char</span><span class="special">&gt;&gt;</span>
<span class="keyword">class</span> <span class="identifier">basic_streambuf_ref</span>
</pre>
<h5>
<a name="boost_asio.reference.basic_streambuf_ref.h0"></a>
        <span class="phrase"><a name="boost_asio.reference.basic_streambuf_ref.types"></a></span><a class="link" href="basic_streambuf_ref.html#boost_asio.reference.basic_streambuf_ref.types">Types</a>
      </h5>
<div class="informaltable"><table class="table">
<colgroup>
<col>
<col>
</colgroup>
<thead><tr>
<th>
                <p>
                  Name
                </p>
              </th>
<th>
                <p>
                  Description
                </p>
              </th>
</tr></thead>
<tbody>
<tr>
<td>
                <p>
                  <a class="link" href="basic_streambuf_ref/const_buffers_type.html" title="basic_streambuf_ref::const_buffers_type"><span class="bold"><strong>const_buffers_type</strong></span></a>
                </p>
              </td>
<td>
                <p>
                  The type used to represent the input sequence as a list of buffers.
                </p>
              </td>
</tr>
<tr>
<td>
                <p>
                  <a class="link" href="basic_streambuf_ref/mutable_buffers_type.html" title="basic_streambuf_ref::mutable_buffers_type"><span class="bold"><strong>mutable_buffers_type</strong></span></a>
                </p>
              </td>
<td>
                <p>
                  The type used to represent the output sequence as a list of buffers.
                </p>
              </td>
</tr>
</tbody>
</table></div>
<h5>
<a name="boost_asio.reference.basic_streambuf_ref.h1"></a>
        <span class="phrase"><a name="boost_asio.reference.basic_streambuf_ref.member_functions"></a></span><a class="link" href="basic_streambuf_ref.html#boost_asio.reference.basic_streambuf_ref.member_functions">Member
        Functions</a>
      </h5>
<div class="informaltable"><table class="table">
<colgroup>
<col>
<col>
</colgroup>
<thead><tr>
<th>
                <p>
                  Name
                </p>
              </th>
<th>
                <p>
                  Description
                </p>
              </th>
</tr></thead>
<tbody>
<tr>
<td>
                <p>
                  <a class="link" href="basic_streambuf_ref/basic_streambuf_ref.html" title="basic_streambuf_ref::basic_streambuf_ref"><span class="bold"><strong>basic_streambuf_ref</strong></span></a> <span class="silver">[constructor]</span>
                </p>
              </td>
<td>
                <p>
                  Construct a basic_streambuf_ref for the given basic_streambuf object.
                  <br> <span class="silver"> —</span><br> Copy construct a basic_streambuf_ref. <br> <span class="silver"> —</span><br>
                  Move construct a basic_streambuf_ref.
                </p>
              </td>
</tr>
<tr>
<td>
                <p>
                  <a class="link" href="basic_streambuf_ref/capacity.html" title="basic_streambuf_ref::capacity"><span class="bold"><strong>capacity</strong></span></a>
                </p>
              </td>
<td>
                <p>
                  Get the current capacity of the dynamic buffer.
                </p>
              </td>
</tr>
<tr>
<td>
                <p>
                  <a class="link" href="basic_streambuf_ref/commit.html" title="basic_streambuf_ref::commit"><span class="bold"><strong>commit</strong></span></a>
                </p>
              </td>
<td>
                <p>
                  Move bytes from the output sequence to the input sequence.
                </p>
              </td>
</tr>
<tr>
<td>
                <p>
                  <a class="link" href="basic_streambuf_ref/consume.html" title="basic_streambuf_ref::consume"><span class="bold"><strong>consume</strong></span></a>
                </p>
              </td>
<td>
                <p>
                  Remove characters from the input sequence.
                </p>
              </td>
</tr>
<tr>
<td>
                <p>
                  <a class="link" href="basic_streambuf_ref/data.html" title="basic_streambuf_ref::data"><span class="bold"><strong>data</strong></span></a>
                </p>
              </td>
<td>
                <p>
                  Get a list of buffers that represents the input sequence.
                </p>
              </td>
</tr>
<tr>
<td>
                <p>
                  <a class="link" href="basic_streambuf_ref/max_size.html" title="basic_streambuf_ref::max_size"><span class="bold"><strong>max_size</strong></span></a>
                </p>
              </td>
<td>
                <p>
                  Get the maximum size of the dynamic buffer.
                </p>
              </td>
</tr>
<tr>
<td>
                <p>
                  <a class="link" href="basic_streambuf_ref/prepare.html" title="basic_streambuf_ref::prepare"><span class="bold"><strong>prepare</strong></span></a>
                </p>
              </td>
<td>
                <p>
                  Get a list of buffers that represents the output sequence, with
                  the given size.
                </p>
              </td>
</tr>
<tr>
<td>
                <p>
                  <a class="link" href="basic_streambuf_ref/size.html" title="basic_streambuf_ref::size"><span class="bold"><strong>size</strong></span></a>
                </p>
              </td>
<td>
                <p>
                  Get the size of the input sequence.
                </p>
              </td>
</tr>
</tbody>
</table></div>
<h5>
<a name="boost_asio.reference.basic_streambuf_ref.h2"></a>
        <span class="phrase"><a name="boost_asio.reference.basic_streambuf_ref.requirements"></a></span><a class="link" href="basic_streambuf_ref.html#boost_asio.reference.basic_streambuf_ref.requirements">Requirements</a>
      </h5>
<p>
        <span class="emphasis"><em>Header: </em></span><code class="literal">boost/asio/basic_streambuf.hpp</code>
      </p>
<p>
        <span class="emphasis"><em>Convenience header: </em></span><code class="literal">boost/asio.hpp</code>
      </p>
</div>
<div class="copyright-footer">Copyright © 2003-2025 Christopher M.
      Kohlhoff<p>
        Distributed under the Boost Software License, Version 1.0. (See accompanying
        file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
      </p>
</div>
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